{"height":"190","blog_url":"https://chakoku.hatenablog.com/","version":"1.0","image_url":null,"provider_url":"https://hatena.blog","title":"Pico(RP2040)\u306ePIO\u3067\u30e2\u30fc\u30eb\u30b9\u70b9\u6ec5\u30b5\u30f3\u30d7\u30eb\u3092\u4f5c\u3063\u3066\u307f\u305f","provider_name":"Hatena Blog","url":"https://chakoku.hatenablog.com/entry/2021/03/07/214134","width":"100%","author_url":"https://blog.hatena.ne.jp/chakoku/","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fchakoku.hatenablog.com%2Fentry%2F2021%2F03%2F07%2F214134\" title=\"Pico(RP2040)\u306ePIO\u3067\u30e2\u30fc\u30eb\u30b9\u70b9\u6ec5\u30b5\u30f3\u30d7\u30eb\u3092\u4f5c\u3063\u3066\u307f\u305f - chakoku\u306e\u30d6\u30ed\u30b0(rev4)\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","blog_title":"chakoku\u306e\u30d6\u30ed\u30b0(rev4)","description":"RP2040\u306ePIO\u3092\u7406\u89e3\u3059\u308b\u305f\u3081\u3044\u308d\u3044\u308d\u30c6\u30b9\u30c8\u3057\u3066\u3044\u3066\u3001\u6587\u5b57\u5217\u3092\u5165\u308c\u308b\u3068\u30e2\u30fc\u30eb\u30b9\u7b26\u53f7\u306b\u3057\u3066\u70b9\u6ec5\u3059\u308b\u30b5\u30f3\u30d7\u30eb\u3092\u4f5c\u3063\u3066\u307f\u305f\u3002 \u554f\u984c\u70b9\u3068\u3057\u3066\u306f\u3001\u3001\u70b9\u6ec5\u30d1\u30bf\u30fc\u30f3\u3092FIFO\u306b\u5165\u308c\u308b\u306e\u3060\u3051\u3069\u3001FIFO\u3067\u30d0\u30c3\u30d5\u30a1\u3057\u3066\u3057\u307e\u3063\u3066\u5148\u8aad\u307f\u306e\u3088\u3046\u306a\u72b6\u614b\u306b\u306a\u3063\u3066character\u9593\u306e\u7a7a\u767d\u304c\u3046\u307e\u304f\u50cd\u304b\u306a\u3044\u3002\u7a7a\u767d\u3092\u30e1\u30a4\u30f3\u5074\u3067wait\u3057\u3066\u3044\u308b\u306e\u304c\u307e\u305a\u3044\u3002wait\u3082PIO\u5185\u3067\u5b9f\u88c5\u3059\u308b\u3088\u3046\u306b\u5909\u3048\u308b\u3079\u304d\u3002 # # CW by PIO of RP2040 # from machine import Pin from rp2 import PIO, StateMachine, asm_pio import utime LED = 2\u2026","type":"rich","categories":[],"author_name":"chakoku","published":"2021-03-07 21:41:34"}